Buddy showcases pride in his Italian heritage by making a tribute cake for the Columbus Day Parade with a cake so big it needs a forklift to lift it! Lisa and Buddy get her six month ultrasound but will the news be okay?

Valentine's Day is one of the busiest days of the year for Carlo's Bakery, but as Lisa's due date nears, can the bakery cope without Buddy? Buddy makes a special cake for the baby shower -- a replica of the baby's nursery, but there's a dispute between him and Lisa on whether or not to include animals on the mural in the actual nursery. Buddy also decides who the baby's godparents are, but there's one problem -- they're all "overqualified". The guys at the bakery also make a special cake for Buddy, as a salute to a fourth round of fatherhood after the child's birth. Among all the celebrations, Buddy takes a moment to reflect on the life of his most-valuable employee, Sal, who died two weeks earlier.